Tue Jan 11 23:47:30 CET 2022
Trace back: can't read "var_name_value": no such variable
    while executing
"if { $var_name_value == 0 } { 
				set var_name_value 1
			} else {			
				set var_name_value 0
			}"
    (procedure "Binding::ServiceBinding" line 171)
    invoked from within
"Binding::ServiceBinding .main_pane.wave.interior.cs.body.pw.wf.grid.row0,name.data <Alt-Key-b> 66 724 330 736 482 b"
    (command bound to event)
  <2:E:/Modelsim/win64/tk8.5/bgerror.tcl:92: ::tkerror {can't read "var_name_value": no such variable}
  <1:proc:38: ::tk::dialog::error::bgerror {can't read "var_name_value": no such variable}
Tue Jan 11 23:47:34 CET 2022
Trace back: can't read "var_name_value": no such variable
    while executing
"if { $var_name_value == 0 } { 
				set var_name_value 1
			} else {			
				set var_name_value 0
			}"
    (procedure "Binding::ServiceBinding" line 171)
    invoked from within
"Binding::ServiceBinding .main_pane.wave.interior.cs.body.pw.wf.grid.row0,name.data <Alt-Key-b> 66 218 105 230 257 b"
    (command bound to event)
  <2:E:/Modelsim/win64/tk8.5/bgerror.tcl:92: ::tkerror {can't read "var_name_value": no such variable}
  <1:proc:38: ::tk::dialog::error::bgerror {can't read "var_name_value": no such variable}
